CN113337163A - Multifunctional high-hardness and high-waterproofness paint and preparation process thereof - Google Patents
Multifunctional high-hardness and high-waterproofness paint and preparation process thereof Download PDFInfo
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- CN113337163A CN113337163A CN202110757502.9A CN202110757502A CN113337163A CN 113337163 A CN113337163 A CN 113337163A CN 202110757502 A CN202110757502 A CN 202110757502A CN 113337163 A CN113337163 A CN 113337163A
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- 239000003973 paint Substances 0.000 title claims abstract description 44
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 239000000843 powder Substances 0.000 claims abstract description 58
- 239000004568 cement Substances 0.000 claims abstract description 35
- 239000004576 sand Substances 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000010276 construction Methods 0.000 claims abstract description 19
- 229920002678 cellulose Polymers 0.000 claims abstract description 18
- 239000001913 cellulose Substances 0.000 claims abstract description 18
- 238000000576 coating method Methods 0.000 claims abstract description 18
- 229920001971 elastomer Polymers 0.000 claims abstract description 18
- 239000005060 rubber Substances 0.000 claims abstract description 18
- 239000004575 stone Substances 0.000 claims abstract description 18
- 239000011248 coating agent Substances 0.000 claims abstract description 16
- 229920001577 copolymer Polymers 0.000 claims abstract description 10
- 239000002270 dispersing agent Substances 0.000 claims abstract description 10
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 5
- 239000002994 raw material Substances 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 30
- 238000003756 stirring Methods 0.000 claims description 20
- 238000007873 sieving Methods 0.000 claims description 13
- 238000002156 mixing Methods 0.000 claims description 10
- 238000004806 packaging method and process Methods 0.000 claims description 9
- 238000005498 polishing Methods 0.000 claims description 9
- 239000002585 base Substances 0.000 claims description 8
- 239000003513 alkali Substances 0.000 claims description 6
- 230000003373 anti-fouling effect Effects 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000013530 defoamer Substances 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- -1 drying Substances 0.000 claims description 5
- 230000003678 scratch resistant effect Effects 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 4
- 239000006004 Quartz sand Substances 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 3
- 229920003086 cellulose ether Polymers 0.000 claims description 3
- HDERJYVLTPVNRI-UHFFFAOYSA-N ethene;ethenyl acetate Chemical group C=C.CC(=O)OC=C HDERJYVLTPVNRI-UHFFFAOYSA-N 0.000 claims description 3
- 229910052602 gypsum Inorganic materials 0.000 claims description 3
- 239000010440 gypsum Substances 0.000 claims description 3
- 239000004816 latex Substances 0.000 claims description 3
- 229920000126 latex Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 241000276489 Merlangius merlangus Species 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- YKYONYBAUNKHLG-UHFFFAOYSA-N n-Propyl acetate Natural products CCCOC(C)=O YKYONYBAUNKHLG-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 229940090181 propyl acetate Drugs 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D131/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Coating compositions based on derivatives of such polymers
- C09D131/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C09D131/04—Homopolymers or copolymers of vinyl acetate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
- C09D1/06—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances cement
- C09D1/08—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances cement with organic additives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention belongs to the technical field of paint coatings, and particularly relates to a multifunctional high-hardness high-waterproofness paint and a preparation process thereof, wherein the paint comprises the following raw materials in parts by weight: the component A comprises: 5-80 parts of cement, 1-80 parts of sand, 0.1-50 parts of rubber powder, 0.01-10 parts of cellulose and 0.1-80 parts of stone powder; and B component: 10-90 parts of styrene/propylene acetate copolymer, 1-100 parts of water, 0.1-1 part of dispersant, 0.1-1 part of film-forming assistant and 0.1-1 part of defoaming agent. The invention has simple and convenient manufacturing process and short construction time, cement and sand are selected and sieved to be used as the micro-cement coating, thereby saving the labor cost during construction and achieving the waterproof and moistureproof effects; the floor tile has the advantages of natural texture effect, mottled texture aesthetic effect, high hardness, good water resistance, environmental protection, no pollution, water resistance and moisture resistance, and can be used as the inside and outside of a wall and a floor top.
Description
Technical Field
The invention belongs to the technical field of paint coatings, and particularly relates to multifunctional high-hardness high-waterproofness paint and a preparation process thereof.
Background
The paint is a chemical mixture coating which can firmly cover the surface of an object and has the functions of protection, decoration, marking and other special purposes, the paint is a viscous oily pigment, is inflammable under the condition of no dryness, is insoluble in water, is slightly soluble in fat, is soluble in alcohol, aldehyde, ether, benzene and alkane, and is easily soluble in gasoline, kerosene and diesel oil, the coating generally consists of four parts of a film forming substance, a filler (pigment and filler), a solvent and an auxiliary agent, the components can be slightly changed according to the performance requirements, the coating belongs to a fine chemical product according to the classification of modern popular chemical products, the modern coating gradually becomes a multifunctional engineering material, and the coating is an important industry in the chemical industry.
Most of the existing paints in the market contain harmful chemical substances, have large taste after use, continuously emit some organic compounds to be dissociated in the air, not only pollute the air environment, but also influence the health of consumers to a certain extent;
the original coating has long construction time, higher production process requirement and complexity; the construction result has natural texture or slight mottled texture, the color of the construction result has deviation and deep and light feeling, most of the intermediate layer base layer is required to be high in hardness, and intermediate layer is required layer, and intermediate layer intermediate.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a multifunctional paint with high hardness and high waterproofness and a preparation process thereof, and the paint has the advantages of simple construction, short construction time, waterproofness and moisture resistance; the floor tile has natural texture effect and mottled texture aesthetic effect, has high hardness, good water resistance and the advantages of environmental protection and no pollution, and can be used as the inside and outside of a wall and a floor top.
In order to achieve the purpose, the invention provides the following technical scheme: the multifunctional high-hardness high-waterproofness paint comprises the following raw materials in parts by weight:
the component A comprises: 5-80 parts of cement, 1-80 parts of sand, 0.1-50 parts of rubber powder, 0.01-10 parts of cellulose and 0.1-80 parts of stone powder;
and B component: 10-90 parts of styrene/propylene acetate copolymer, 1-100 parts of water, 0.1-1 part of dispersant, 0.1-1 part of film-forming assistant and 0.1-1 part of defoaming agent.
Preferably, the cement is black cement or white cement.
Preferably, the sand is selected from one of quartz sand, yellow sand, river sand and washing sea sand with the mesh number of 20-1000 meshes.
Preferably, the rubber powder is vinyl acetate-ethylene redispersible latex powder.
Preferably, the cellulose is selected from cellulose ethers, white to yellowish or granular, type 5000-.
Preferably, the stone powder is one or more of heavy calcium carbonate powder, gypsum powder, double-flying powder and inorganic toner.
Preferably, the preparation process of the multifunctional high-hardness high-waterproofness paint comprises the following steps:
sieving 5-80 parts of cement, 1-80 parts of sand, 0.1-50 parts of rubber powder, 0.01-10 parts of cellulose and 0.1-80 parts of stone powder in the component A respectively, weighing after sieving, sequentially feeding into a dry powder stirrer, fully stirring for 10-300 minutes, and packaging.
Preferably, the preparation process of the multifunctional high-hardness high-waterproofness paint comprises the following steps:
5-80 parts of cement, 1-80 parts of sand, 0.1-50 parts of rubber powder, 0.01-10 parts of cellulose and 0.1-80 parts of stone powder in the component A are respectively sieved, weighed after sieving, and sequentially put into a dry powder stirrer to be fully stirred for 10-300 minutes; then adding 10-90 parts of the obtained mixed material and 10-100 parts of styrene/propylene acetate copolymer, 1-100 parts of water, 0.1-1 part of dispersant, 0.1-1 part of film forming additive and 0.1-1 part of defoamer in the component B into a stirring cylinder, fully stirring uniformly, and packaging.
Preferably, the multifunctional high-hardness high-waterproofness paint is prepared by the following steps:
blending 4 parts of component A, 1-1.5 parts of water and 1-1.5 parts of component B, stirring uniformly by electric drive after blending, scraping,
the construction steps are as follows: firstly, basic cleaning is carried out on a putty layer, an original tile layer and a cement base layer, then an alkali-resistant sealing primer/gum type conversion layer is brushed once, the product is scraped for 1 to 3 times after being dried, light polishing or no polishing is carried out, and the product can be used after being dried for 1 to 7 days; or coating the scratch-resistant/anti-fouling transparent finish paint, drying, and finishing at 10-35 ℃ with or without finish paint.
Compared with the prior art, the invention has the beneficial effects that:
the invention uses cement and sand to be selected and sieved as the facing coating, which is called micro-cement coating for short, the construction can be simple and convenient, and the benefit is improved. The labor cost during construction is saved, the waterproof and moistureproof effects can be achieved, and the hardness of the paint is improved by 5-10 times compared with that of the original product.
The sand is mixed with cement, and the mixture is added with rubber powder, cellulose and stone powder, so that the mortar can be used as the mortar beneficial mortar for tile sticking and can be used as a surface finish type coating.
Cement, sand, rubber powder, cellulose, stone powder can also be used; mixing styrene/propyl acetate copolymer, water, dispersant, film forming assistant and defoaming agent to obtain a wall and ground top integrated construction product; the environment-friendly effect is stronger, and natural materials can be put into use in batches and in a dry state.
Filling the flatness of the base layer, and repairing the aesthetic feeling of the market, namely the texture of cement and the texture of coating; the effect is easy to achieve aesthetic feeling, has natural texture effect and mottled texture, has high hardness and good waterproofness, and can be used as products for the inside and outside of a wall and a ground roof; the method has the advantages of environmental protection and no pollution, can reduce the generation of toxic gas, shortens the construction period, is convenient for consumers to use, and has good decoration.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides the following technical scheme: the multifunctional high-hardness high-waterproofness paint comprises the following raw materials in parts by weight:
the component A comprises: 5-80 parts of cement, 1-80 parts of sand, 0.1-50 parts of rubber powder, 0.01-10 parts of cellulose and 0.1-80 parts of stone powder;
and B component: 10-90 parts of styrene/propylene acetate copolymer, 1-100 parts of water, 0.1-1 part of dispersant, 0.1-1 part of film-forming assistant and 0.1-1 part of defoaming agent.
Specifically, the cement is black cement or white cement.
Specifically, the sand is selected from one of quartz sand, yellow sand, river sand and washing sea sand with the mesh number of 20-1000 meshes.
Specifically, the rubber powder is vinyl acetate-ethylene redispersible latex powder.
Specifically, the cellulose is selected from cellulose ether, white to yellowish or granular, and model 5000-.
Specifically, the stone powder is one or more of heavy calcium carbonate powder, gypsum powder, calcium carbonate powder and inorganic toner powder.
Specifically, the preparation process of the multifunctional high-hardness high-waterproofness paint comprises the following steps:
sieving 5-80 parts of cement, 1-80 parts of sand, 0.1-50 parts of rubber powder, 0.01-10 parts of cellulose and 0.1-80 parts of stone powder in the component A respectively, weighing after sieving, sequentially feeding into a dry powder stirrer, fully stirring for 10-300 minutes, and packaging.
Specifically, the preparation process of the multifunctional high-hardness high-waterproofness paint comprises the following steps:
5-80 parts of cement, 1-80 parts of sand, 0.1-50 parts of rubber powder, 0.01-10 parts of cellulose and 0.1-80 parts of stone powder in the component A are respectively sieved, weighed after sieving, and sequentially put into a dry powder stirrer to be fully stirred for 10-300 minutes; then adding 10-90 parts of the obtained mixed material and 10-100 parts of styrene/propylene acetate copolymer, 1-100 parts of water, 0.1-1 part of dispersant, 0.1-1 part of film forming additive and 0.1-1 part of defoamer in the component B into a stirring cylinder, fully stirring uniformly, and packaging.
Specifically, the construction process of the multifunctional high-hardness high-waterproofness paint comprises the following steps:
blending 4 parts of component A, 1-1.5 parts of water and 1-1.5 parts of component B, stirring uniformly by electric drive after blending, scraping,
the construction steps are as follows: firstly, basic cleaning is carried out on a putty layer, an original tile layer and a cement base layer, then an alkali-resistant sealing primer/gum type conversion layer is brushed once, the product is scraped for 1 to 3 times after being dried, light polishing or no polishing is carried out, and the product can be used after being dried for 1 to 7 days; or the transparent anti-scratch/anti-fouling finish paint is coated and then dried for use.
Example 1:
6 parts of cement, 60 parts of sand, 30 parts of rubber powder, 4 parts of cellulose and 40 parts of stone powder of the component A are respectively sieved, weighed after sieving, sequentially put into a dry powder stirrer, fully stirred for 100 minutes and packaged for later use;
according to the following steps of 4: 1-1.5, blending the component A mixed material with water, and then fully and uniformly stirring by electric power;
during construction: firstly, basic cleaning is carried out on a putty layer, an original tile layer and a cement base layer, then an alkali-resistant sealing primer/gum type conversion layer is brushed once, the product is scraped for 1 to 3 times after being dried, light polishing is carried out, and the product can be used after being dried for 1 to 7 days;
or coating the scratch-resistant/anti-fouling transparent finish paint, drying, and finishing at 10-35 ℃ with or without finish paint.
Example 2:
sieving 5 parts of cement, 80 parts of sand, 40 parts of rubber powder, 8 parts of cellulose and 60 parts of stone powder in the component A respectively, weighing after sieving, sequentially feeding into a dry powder stirrer, fully stirring for 200 minutes, and packaging for later use;
adding 70 parts of styrene/propylene acetate copolymer, 90 parts of water, 0.6 part of dispersant, 0.5 part of film-forming assistant and 0.5 part of defoamer in the component B into a stirring cylinder, fully and uniformly stirring, and packaging for later use;
according to the following steps of 4: 1-1.5, blending the component A and the component B, and then fully and uniformly stirring by electric power;
during construction: firstly, basic cleaning is carried out on a putty layer, an original tile layer and a cement base layer, then an alkali-resistant sealing primer/gum type conversion layer is brushed once, the product is scraped for 1 to 3 times after being dried, light polishing is carried out, and the product can be used after being dried for 1 to 7 days;
or coating the scratch-resistant/anti-fouling transparent finish paint, drying, and finishing at 10-35 ℃ with or without finish paint.
Example 3:
80 parts of cement, 30 parts of sand, 45 parts of rubber powder, 0.7 part of cellulose and 60 parts of stone powder in the component A are respectively sieved, weighed after sieving, sequentially put into a dry powder stirrer, fully stirred for 150 minutes and packaged for later use;
adding 90 parts of styrene/propylene acetate copolymer, 80 parts of water, 1 part of dispersant, 1 part of film-forming assistant and 1 part of defoamer in the component B into a stirring cylinder, fully and uniformly stirring, and packaging for later use;
according to the following steps of 4: 1-1.5: 1-1.5, blending the component A, the component B and water, and then fully and uniformly stirring by electric power;
during construction: firstly, basic cleaning is carried out on a putty layer, an original tile layer and a cement base layer, then an alkali-resistant sealing primer/gum type conversion layer is brushed once, the product is scraped for 1 to 3 times after being dried, light polishing is carried out, and the product can be used after being dried for 1 to 7 days;
or coating the scratch-resistant/anti-fouling transparent finish paint, drying, and finishing at 10-35 ℃ with or without finish paint.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a multi-functional high waterproof nature paint of high rigidity which characterized in that: the composite material comprises the following raw materials in parts by weight:
the component A comprises: 5-80 parts of cement, 1-80 parts of sand, 0.1-50 parts of rubber powder, 0.01-10 parts of cellulose and 0.1-80 parts of stone powder;
and B component: 10-90 parts of styrene/propylene acetate copolymer, 1-100 parts of water, 0.1-1 part of dispersant, 0.1-1 part of film-forming assistant and 0.1-1 part of defoaming agent.
2. The multifunctional paint with high hardness and high water resistance as claimed in claim 1, wherein: the cement is black cement or white cement.
3. The multifunctional paint with high hardness and high water resistance as claimed in claim 1, wherein: the sand is selected from one of quartz sand, yellow sand, river sand and washing sea sand with 20-1000 meshes.
4. The multifunctional paint with high hardness and high water resistance as claimed in claim 1, wherein: the rubber powder is vinyl acetate-ethylene redispersible latex powder.
5. The multifunctional paint with high hardness and high water resistance as claimed in claim 1, wherein: the cellulose is cellulose ether.
6. The multifunctional paint with high hardness and high water resistance as claimed in claim 1, wherein: the stone powder is one or more of coarse whiting powder, gypsum powder, double flying powder and inorganic toner.
7. The preparation process of the multifunctional paint with high hardness and high water resistance according to claim 1, wherein the preparation process comprises the following steps: the preparation method of the paint comprises the following steps:
sieving 5-80 parts of cement, 1-80 parts of sand, 0.1-50 parts of rubber powder, 0.01-10 parts of cellulose and 0.1-80 parts of stone powder in the component A respectively, weighing after sieving, sequentially feeding into a dry powder stirrer, fully stirring for 10-300 minutes, and packaging.
8. The preparation process of the multifunctional paint with high hardness and high water resistance according to claim 1, wherein the preparation process comprises the following steps: the preparation method of the paint comprises the following steps:
5-80 parts of cement, 1-80 parts of sand, 0.1-50 parts of rubber powder, 0.01-10 parts of cellulose and 0.1-80 parts of stone powder in the component A are respectively sieved, weighed after sieving, and sequentially put into a dry powder stirrer to be fully stirred for 10-300 minutes; then adding 10-90 parts of the obtained mixed material and 10-100 parts of styrene/propylene acetate copolymer, 1-100 parts of water, 0.1-1 part of dispersant, 0.1-1 part of film forming additive and 0.1-1 part of defoamer in the component B into a stirring cylinder, fully stirring uniformly, and packaging.
9. The multifunctional paint with high hardness and high water resistance as claimed in claim 1, wherein: the construction process of the high-hardness and high-waterproofness paint comprises the following steps:
blending 4 parts of the component A, 1-1.5 parts of water and 1-1.5 parts of the component B, and scraping the blended components by electric full stirring after blending;
the construction steps are as follows: firstly, basic cleaning is carried out on a putty layer, an original tile layer and a cement base layer, then an alkali-resistant sealing primer/gum type conversion layer is brushed once, the product is scraped for 1 to 3 times after being dried, light polishing or no polishing is carried out, and the product can be used after being dried for 1 to 7 days; or coating the scratch-resistant/anti-fouling transparent finish paint, drying, and finishing at 10-35 ℃ with or without finish paint.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110757502.9A CN113337163A (en) | 2021-07-05 | 2021-07-05 | Multifunctional high-hardness and high-waterproofness paint and preparation process thereof |
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| CN202110757502.9A CN113337163A (en) | 2021-07-05 | 2021-07-05 | Multifunctional high-hardness and high-waterproofness paint and preparation process thereof |
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| CN113337163A true CN113337163A (en) | 2021-09-03 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106675149A (en) * | 2016-12-26 | 2017-05-17 | 沪宝新材料科技（上海）股份有限公司 | Double-component external wall heat-insulating putty having water resistance effect and preparation method thereof |
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| CN114213886A (en) * | 2021-12-29 | 2022-03-22 | 上海磐彩环保科技股份有限公司 | Double-component micro-cement environment-friendly coating and preparation method thereof |
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2021
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| CN106675149A (en) * | 2016-12-26 | 2017-05-17 | 沪宝新材料科技（上海）股份有限公司 | Double-component external wall heat-insulating putty having water resistance effect and preparation method thereof |
| CN113174153A (en) * | 2021-03-11 | 2021-07-27 | 苏州金螳螂建筑装饰股份有限公司 | Multifunctional waterproof reinforced coating and preparation method and construction method thereof |
| CN114213886A (en) * | 2021-12-29 | 2022-03-22 | 上海磐彩环保科技股份有限公司 | Double-component micro-cement environment-friendly coating and preparation method thereof |
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